22.1k views
4 votes
Complete the sentence with the word "element" or "compound."

O is a(n)
and H2O2 is a(n)
.

User Johnnyb
by
5.8k points

1 Answer

4 votes

Answer:

O is an element (Oxygen) and H2O2 is a compound (Hydrogen Peroxide)

User Jcg
by
6.0k points